A project building has a total 100 regular building occupants and visitors. What

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试卷: LEED v4 OM模拟题A卷英文[查看]
A project building has a total 100 regular building occupants and visitors. What minimum response rate is needed for a valid transportation survey?
项目建筑共有100名常规住户和访客。有效的交通调查需要最低多少的反馈率？
A: 5 total regular building occupants and visitors 总共5名常规住户和访客
B: 15 regular building occupants and 15 visitors 15名常规住户和15名访客
C: 5 regular building occupants and 5 visitors 5名常规住户和5名访客
D: 30 regular building occupants 30名常规住户

参考答案: A

本题解释:
选择A，本题解释 The minimum response rate needed overall accounting for both regular occupants and transient occupants is 5% and extrapolations of results can begin at 30%.